Sunday, August 22, 2010

Pechugonas Desnuditas

an electric motor winding

This time I WANT
SHOW SOME WHAT I DO IN MY Laburo
...
THE WINDING OF AN ELECTRIC MOTOR.
TO KNOW WHAT THAT IS NOT
I LEAVE A BIT OF INFO ...



WHAT IS AN ELECTRIC MOTOR?


An electric motor is an electric machine that converts electrical energy into mechanical energy through electromagnetic interactions. Some electric motors are reversible, can transform mechanical energy into electrical energy running generators. The traction motors used on locomotives often perform both tasks, if they are equipped with regenerative braking.
are widely used in industrial, commercial and private. Can operate connected to a power grid or batteries. Thus, automakers are beginning to use hybrid vehicles to take advantage of both.









WHAT ARE THE TYPES OF ENGINES?


There are many types of electric motors, but you can name two major groups, single phase and is a generalization TRIFASICOS.Esta I give them, to make it easier to understand, and is given by the type of power with which funcionan.Los single phase, are operated 220vol, I mean we all have power in our house, and three phase, however, work with 380vol, this current is large shops, businesses, etc ... The single-phase motor winding and a three-phase differ greatly, in the case of single-phase motors comprise two different types of coils, the boot and gear ... this means that , starter coils fulfill the function of giving the necessary power to the motor to boot (in many cases, must be "helped" by an electrolytic capacitor or a platinum, centrifugal, or both at once) when starting the engine, starter coils "disconnect" (ie no current passes through them) and start running gear coils, these that make the biggest work, so they are always bigger, with more turns of wire and wire thicker ...


COIL OF A SINGLE PHASE MOTOR



COIL OF A MOTOR PHASE



ELECTROLYTIC CAPACITOR



PLATINUM OR CENTRIFUGAL




HOW DOES An electric motor?


AC motors and DC are based on the same operating principle, which states that if a conductor on which an electric current is within the action of a magnetic field, it tends to move perpendicular to the lines of action of the magnetic field.
The driver tends to act as a magnet because the electric current flowing through it thus acquiring magnetic properties, resulting, due to interaction with the poles located in the stator, the movement circular seen in the rotary engine.
Based on the fact that when current flows through a conductor produces a magnetic field as well if you put it into action in a strong magnetic field, the product of the interaction of two magnetic fields causes the driver to move produce and store the mechanical energy. This energy is communicated to the outside via a device called an arrow.




USES ...


Electric motors are used in some objects, if is that maybe most, of modern machines. Obvious uses would be in rotating machines such as fans, blowers, drills, wheels of electric cars, locomotives and conveyors. Moreover, in many vibrating or oscillating machines, an electric motor spins an irregular shape, with more surface area on one side of the shaft than the other, making it appear that moves up and down. Electric motors are also popular in robotics. They are used to turn the wheels of the robot vehicles, and servo motors are used to activate the arms and legs in humanoid robots. Flying robot, along with helicopters, engine or propeller make wide, flat blades to rotate and create lift, allowing vertical movement. Electric motors are replacing hydraulic cylinders for aircraft and military team. In the industrial and manufacturing engines, are used to activate electric saws and blades for cutting and slicing the defendants, and to turn the gear and mixers (the latter very common in food processing). Linear motors are often used to push the products in containers horizontally. Many kitchen appliances are using electric motors for various jobs. The food processing mills and spinners, blades for cutting and cutting of food. Blenders use the electric motor, for mixing liquids and microwave ovens use a motor to rotate the food placed on the tray. toasters also use electric motors for par slid the plastic button on the conveyor belt for breaking food on, the boxes heating level.













GOOD THAT WAS A BIT OF INFORMATION ABOUT

ENGINE,

HOPE YOU HAVE UNDERSTOOD THAT THIS IS ... Now for the

WOUND,

PHOTOS ARE ALL SERVE WITH MY CEL

IBA WHILE WORKING ...

HOPE YOU ARE INTERESTED


HERE I SHOW THE WINDING

PHASE OF A MOTOR 15 HP

POWER AND 1500 RPM (revolutions per minute)






STEP 1-THE UNARMED

GOOD, THE OLD WOUND COIL START DISARMING that no longer works ...

ASI was seen burning engine COIL








NOW I TAKE A HAMMER AND a chisel (CORTAFIERRO) AND CUT THE "CROWN" back of the engine, BONE THE SIDE ON WHICH NO LEAVE THE CABLES (IS CALLED TO STAND COPPER CROWN OF SLOTS) ... AND THEN LOOKS SO






DECODING THE CONNECTION THEN YOU SHOULD HAVE THE MOTOR AND COUNTING HAVE MANY ROUNDS EACH COIL COPPER ...






WHEN DID THAT ALREADY, THERE TO TAKE A SCREW, A IRON OR ANYTHING THAT IS THE SIZE OF THE SLOT AND HIT WITH A HAMMER TO REMOVE THE COPPER'S IN THE GROOVE








AND WHEN THE ENGINE IS NOT ALL THE COPPER, YOU take out the AHILA (JUST A PIECE OF THE SIZE OF THE GROOVE OF A material called "mail", something like a PLASTIC, THESE ARE PUT IN NO TIME FOR THAT TOUCH THE IRON COPPER AND MAKE SHORT ENGINE) SO CLEAN IS THE MOTOR AND




HERE CAN SAY THAT ENDS FIRST STEP TO THE NEXT STEP ... Let



STEP 2 -PREPARATION FOR MOTOR WINDING

FIRST TO BE DO IN THIS STEP IS TO TAKE A copper wire and measure ENGINE FOR WIRE SAVER THAT WE USE, BE FIRST TO BURN measure (the copper wires, enamelled copper ARE CALLED, FOR BRINGING A TYPE OF PAINT THAT THE INSULATION, WHY SHOULD BURN FOR THIS PAINT AND WE WILL REMOVE THE REAL MEASURE OF THE WIRE).




only then measured, using a "micrometer"






ONCE AND WE KNOW THAT USING COPPER AS WE HAVE TO DO WITH THE NEW MAIL AILACIONES




AND PLACE IN THE GROOVE ...






WELL DONE THIS IS TAKING ACTION TO BE TAKEN ON NEW ROLL, AND MAKE THE MACHINE WINDER. ..











AND SO IS THE COIL AND MADE ...




TESTED IN THE ENGINE SEE THIS IS THE LONG GOOD OR THAT THERE IS AMENDED ...







STEP 3-THE WINDING


WHEN YA KNOW JUST LONG COIL FOR MOTOR DO ALL THE




AND NOW IS LONG AND WINDING WITH ... (IRE SHOWING THEM AS THE PLACING IBA)








WINDING WHEN ONLY TWO ARE BY PLACE (IN THIS CASE ARE ONLY 2 IN OTHER ONE, IT DEPENDS ON THE ENGINE) TO BE "UP" THE TWO PUT first coil






STEP IS THAT FOR THE COILS ARE BRAIDED IN THE RIGHT WAY AND HAVE A BETTER ENGINE PERFORMANCE AND A LONGER LIFE PLACED UTIL ... THE REMAINING TWO COILS






ALREADY BEEN MADE WHEN THE LAST ONLY BE WINDING DOWN BEFORE THE COILS THAT HAD RAISED AND READY, READY NOW COMPLETE THIS STEP BOBINADO.ASI






STEP 4 - TIED, CONNECTION AND PAINTED


WHAT TO DO NOW IS TO CUT THE INSULATION BOBINAS.ESTAS ARE THE TYPE OF CARD WITH A SPECIAL FOR THIS ROLE AND BE DONE WITH THE OBJECTIVE OF COIL IS NO TOUCH WITH THE SIDE (THIS COULD RESULT IN CORTOCURCUITO AND MOTOR TO BURN)




BE PUT TO A DECISION AND AS WELL, AND AFTER ALL ...






AND WHEN IT WAS, IS HAPPENING TO THE COIL BINDING TO MARCH TO THE MOTOR ARE FIXED AND ARE NOT SCRATCH AND WITH DANGER TO WEAR THE ENAMEL WIRE AND SOME TOUCH ...










After doing that, you must connect the motor, ie, CONNECTING THE ENDS OF THE WERE TO ROLL AS DISASSEMBLE ALSO BE WELDING WIRES ...






AND THEY FINALLY PUT THE INSULATION AND ATA OF THIS SIDE AS WELL AS THE OTHER








THEN PAINT AND READY! WINDING ENGINE NOW IN FULL, THEN YOU MUST TRY TO ASSEMBLE THE MOTOR. (I apologize HAVE NOT BEEN ABLE TO PUT PHOTOS FINISHING AND ASSEMBLY, That day it impossible for me to take the pictures, I THINK I COULD STILL LEAVE what he wanted, AND EXPLAIN HOW IT WAS DONE A WINDING OF AN ELECTRIC MOTOR ...




THIS POST THIS WAY COMES SU FIN, ESPERO

you liked it!